LC4512V-75FTN256I

Complex Programmable Logic Devices Overview

The LC4512V-75FTN256I is a complex programmable logic device (CPLD) from the Lattice ispMACH 4000V family. It features 512 macrocells organized into 32 Logic Array Blocks (LABs). The device operates at a supply voltage of 3.3 V, with a range of 3.0 V to 3.6 V. It supports up to 208 I/O pins and achieves a maximum operating frequency of 322 MHz with a typical propagation delay of 3.5 ns. The component utilizes EEPROM technology for non-volatile storage and is housed in a 256-pin FineLine BGA package.

Complex Programmable Logic Devices Feature Summary

• 512 Macrocells across 32 LABs
• Maximum Frequency: 322 MHz
• Propagation Delay: 3.5 ns
• EEPROM Non-Volatile Memory

Complex Programmable Logic Devices Applications

• High-speed digital signal processing interfaces
• Complex glue logic integration
• Protocol conversion systems

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'I' indicates industrial temperature range (0°C to +90°C) and 'FTN256' denotes the FPBGA-256 package. Confirm RoHS compliance status as datasheets may vary by revision. Check for obsolescence notices or lifecycle changes directly from Lattice Semiconductor documentation before procurement.

Complex Programmable Logic Devices Selection Notes

Select this model when 512 macrocells are required with high-speed performance up to 322 MHz. Ensure the design accommodates the 256-pin FPBGA footprint and 3.3 V power domain. Compare against LC4512V variants with different speed grades or package options if pin count or timing constraints differ.

Complex Programmable Logic Devices Part Context

This part belongs to the Lattice ispMACH 4000V series, designed for low-power, high-density CPLD applications. It succeeds earlier ispMACH 4000 devices with improved performance and density. The LC4512V variant specifically targets designs requiring significant logic capacity within a compact form factor.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements include other LC4512V family members with compatible packages or speed grades, such as LC4512V-75F256C. Verify pinout compatibility and electrical specifications when substituting.